{"id":2810,"date":"2026-03-20T12:58:39","date_gmt":"2026-03-20T12:58:39","guid":{"rendered":"https:\/\/18kenglish.com\/scarcity-and-survival-esl-lesson-%e8%b3%87%e6%ba%90%e7%a8%80%e7%bc%ba%e8%88%87%e7%94%9f%e5%ad%98%e8%8b%b1%e6%96%87%e8%aa%b2%e7%a8%8b\/"},"modified":"2026-03-31T17:22:25","modified_gmt":"2026-03-31T17:22:25","slug":"scarcity-and-survival-esl-lesson-%e8%b3%87%e6%ba%90%e7%a8%80%e7%bc%ba%e8%88%87%e7%94%9f%e5%ad%98%e8%8b%b1%e6%96%87%e8%aa%b2%e7%a8%8b","status":"publish","type":"post","link":"https:\/\/18kenglish.com\/vi\/bai-hoc-esl-ve-khan-hiem-va-sinh-ton\/","title":{"rendered":"B\u00e0i h\u1ecdc ESL v\u1ec1 S\u1ef1 khan hi\u1ebfm &amp; Sinh t\u1ed3n | \u8cc7\u6e90\u7a00\u7f3a\u8207\u751f\u5b58 \u2014 Con ng\u01b0\u1eddi v\u00e0 v\u0169 tr\u1ee5 #5"},"content":{"rendered":"<p>Khi ngu\u1ed3n t\u00e0i nguy\u00ean c\u1ea1n ki\u1ec7t, c\u00e1c n\u1ec1n v\u0103n minh ph\u1ea3i \u0111\u1ed1i m\u1eb7t v\u1edbi nh\u1eefng l\u1ef1a ch\u1ecdn kh\u00f3 kh\u0103n. B\u00e0i h\u1ecdc n\u00e0y xem x\u00e9t s\u1ef1 c\u1ea1nh tranh t\u00e0i nguy\u00ean th\u00f4ng qua l\u0103ng k\u00ednh khoa h\u1ecdc vi\u1ec5n t\u01b0\u1edfng v\u00e0 l\u1ecbch s\u1eed th\u1ef1c t\u1ebf \u2014 t\u1eeb c\u00e1c cu\u1ed9c chi\u1ebfn tranh gi\u00e0nh n\u01b0\u1edbc \u0111\u1ebfn c\u00e1c cu\u1ed9c kh\u1ee7ng ho\u1ea3ng n\u0103ng l\u01b0\u1ee3ng \u2014 v\u00e0 y\u00eau c\u1ea7u h\u1ecdc sinh \u0111\u1ed1i m\u1eb7t v\u1edbi v\u1ea5n \u0111\u1ec1 \u0111\u1ea1o \u0111\u1ee9c trong c\u00e1c quy\u1ebft \u0111\u1ecbnh sinh t\u1ed3n.<\/p>\n<p>\u0110\u00e2y l\u00e0 <strong>B\u00e0i h\u1ecdc 5 trong 8 b\u00e0i h\u1ecdc<\/strong> trong <em>\u201cCon ng\u01b0\u1eddi v\u00e0 V\u0169 tr\u1ee5\u201d<\/em> (\u8cc7\u6e90\u7a00\u7f3a\u8207\u751f\u5b58) B\u1ed9 s\u00e1ch ESL n\u00e2ng cao \u2014 \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf cho ng\u01b0\u1eddi h\u1ecdc tr\u00ecnh \u0111\u1ed9 trung c\u1ea5p \u0111\u1ebfn n\u00e2ng cao mu\u1ed1n x\u00e2y d\u1ef1ng t\u01b0 duy ph\u1ea3n bi\u1ec7n v\u00e0 v\u1ed1n t\u1eeb v\u1ef1ng h\u1ecdc thu\u1eadt th\u00f4ng qua khoa h\u1ecdc vi\u1ec5n t\u01b0\u1edfng v\u00e0 c\u00e1c t\u00ecnh hu\u1ed1ng th\u1ef1c t\u1ebf.<\/p>\n<h2>N\u1ed9i dung b\u00e0i h\u1ecdc<\/h2>\n<p>T\u1ec7p PDF c\u00f3 th\u1ec3 t\u1ea3i xu\u1ed1ng n\u00e0y bao g\u1ed3m:<\/p>\n<ul>\n<li><strong>\u0110o\u1ea1n v\u0103n \u0111\u1ecdc<\/strong> \u2014 S\u1ef1 khan hi\u1ebfm t\u00e0i nguy\u00ean trong ti\u1ec3u thuy\u1ebft v\u00e0 th\u1ef1c t\u1ebf, h\u1ec7 th\u1ed1ng ph\u00e2n ph\u1ed1i v\u00e0 \u0111\u1ea1o \u0111\u1ee9c sinh t\u1ed3n<\/li>\n<li><strong>14 T\u1eeb v\u1ef1ng quan tr\u1ecdng<\/strong> \u2014 k\u00e8m theo \u0111\u1ecbnh ngh\u0129a v\u00e0 ng\u1eef c\u1ea3nh<\/li>\n<li><strong>C\u00e2u h\u1ecfi hi\u1ec3u b\u00e0i<\/strong> \u2014 Ki\u1ec3m tra m\u1ee9c \u0111\u1ed9 hi\u1ec3u b\u00e0i \u0111\u1ecdc<\/li>\n<li><strong>T\u1eeb v\u1ef1ng trong ng\u1eef c\u1ea3nh<\/strong> \u2014 b\u00e0i t\u1eadp \u0111i\u1ec1n v\u00e0o ch\u1ed7 tr\u1ed1ng<\/li>\n<li><strong>C\u00e2u h\u1ecfi t\u01b0 duy ph\u1ea3n bi\u1ec7n<\/strong> \u2014 C\u00e1c c\u00e2u h\u1ecfi g\u1ee3i m\u1edf cho cu\u1ed9c th\u1ea3o lu\u1eadn<\/li>\n<li><strong>M\u00f4 ph\u1ecfng<\/strong> \u2014 &#039;Ph\u00e2n b\u1ed5 ngu\u1ed3n l\u1ef1c&#039;\u2018<\/li>\n<li><strong>\u0110\u1ec1 b\u00e0i lu\u1eadn<\/strong> \u2014 C\u00e1c l\u1ef1a ch\u1ecdn tr\u1ea3 l\u1eddi t\u1eeb 300 \u0111\u1ebfn 500 t\u1eeb<\/li>\n<li><strong>Ghi ch\u00fa d\u00e0nh cho gi\u00e1o vi\u00ean<\/strong> \u2014 \u0110\u00e1p \u00e1n \u0111\u1ea7y \u0111\u1ee7 v\u00e0 n\u1ed9i dung b\u00e0i h\u1ecdc<\/li>\n<\/ul>\n<h2>T\u1eeb v\u1ef1ng ch\u00ednh<\/h2>\n<p>khan hi\u1ebfm, h\u1eefu h\u1ea1n, ph\u00e2n b\u1ed5 theo \u0111\u1ecbnh m\u1ee9c, s\u1ef1 thi\u1ebfu th\u1ed1n, t\u00ednh b\u1ec1n v\u1eefng, s\u1ef1 b\u00f3c l\u1ed9t, h\u00e0ng h\u00f3a, s\u1ef1 c\u1ea1n ki\u1ec7t, sinh k\u1ebf, ch\u00ednh s\u00e1ch th\u1eaft l\u01b0ng bu\u1ed9c b\u1ee5ng, \u01b0u ti\u00ean, c\u00f4ng b\u1eb1ng, t\u00edch tr\u1eef<\/p>\n<h2>V\u00ec sao ph\u01b0\u01a1ng ph\u00e1p n\u00e0y hi\u1ec7u qu\u1ea3 v\u1edbi ng\u01b0\u1eddi h\u1ecdc n\u00e2ng cao<\/h2>\n<p>B\u00e0i h\u1ecdc n\u00e0y k\u1ebft h\u1ee3p <strong>c\u00e1c kh\u00e1i ni\u1ec7m khoa h\u1ecdc vi\u1ec5n t\u01b0\u1edfng<\/strong>, <strong>khoa h\u1ecdc th\u1ef1c ti\u1ec5n<\/strong>, V\u00e0 <strong>c\u00e2u h\u1ecfi tri\u1ebft h\u1ecdc<\/strong> T\u00f3m l\u1ea1i, b\u00e0i h\u1ecdc \u0111\u01b0\u1ee3c tr\u00ecnh b\u00e0y m\u1ed9t c\u00e1ch m\u1ea1ch l\u1ea1c. H\u1ecdc sinh kh\u00f4ng c\u1ea7n c\u00f3 ki\u1ebfn th\u1ee9c n\u1ec1n t\u1ea3ng tr\u01b0\u1edbc \u0111\u00f3 \u2014 \u0111o\u1ea1n v\u0103n \u0111\u00e3 cung c\u1ea5p \u0111\u1ea7y \u0111\u1ee7 ng\u1eef c\u1ea3nh c\u1ea7n thi\u1ebft. Qu\u00e1 tr\u00ecnh t\u1eeb \u0111\u1ecdc hi\u1ec3u \u0111\u1ebfn t\u01b0 duy ph\u1ea3n bi\u1ec7n v\u00e0 vi\u1ebft lu\u1eadn gi\u00fap x\u00e2y d\u1ef1ng nhi\u1ec1u k\u1ef9 n\u0103ng ch\u1ec9 trong m\u1ed9t bu\u1ed5i h\u1ecdc 60-90 ph\u00fat.<\/p>\n<h2>T\u1ea3i xu\u1ed1ng<\/h2>\n<p>\ud83d\udce5 <strong><a href=\"https:\/\/tahricteaches.com\/wp-content\/uploads\/2026\/03\/lesson5-scarcity-and-survival.pdf\" target=\"_blank\" rel=\"noopener\">T\u1ea3i xu\u1ed1ng B\u00e0i h\u1ecdc 5: S\u1ef1 khan hi\u1ebfm v\u00e0 sinh t\u1ed3n (PDF)<\/a><\/strong><\/p>\n<p>M\u1ed9t ph\u1ea7n c\u1ee7a <strong>\u201cB\u1ed9 8 b\u00e0i h\u1ecdc \u201dCon ng\u01b0\u1eddi v\u00e0 V\u0169 tr\u1ee5\u201d<\/strong>. M\u1ed7i b\u00e0i h\u1ecdc c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ed9c l\u1eadp ho\u1eb7c l\u00e0 m\u1ed9t ph\u1ea7n c\u1ee7a to\u00e0n b\u1ed9 chu\u1ed7i b\u00e0i h\u1ecdc.<\/p>","protected":false},"excerpt":{"rendered":"<p>Khi ngu\u1ed3n t\u00e0i nguy\u00ean c\u1ea1n ki\u1ec7t, c\u00e1c n\u1ec1n v\u0103n minh ph\u1ea3i \u0111\u1ed1i m\u1eb7t v\u1edbi nh\u1eefng l\u1ef1a ch\u1ecdn kh\u00f3 kh\u0103n. B\u00e0i h\u1ecdc n\u00e0y s\u1ebd xem x\u00e9t s\u1ef1 c\u1ea1nh tranh t\u00e0i nguy\u00ean d\u01b0\u1edbi g\u00f3c nh\u00ecn khoa h\u1ecdc\u2026<\/p>","protected":false},"author":1,"featured_media":2956,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_kad_blocks_custom_css":"","_kad_blocks_head_custom_js":"","_kad_blocks_body_custom_js":"","_kad_blocks_footer_custom_js":"","_kadence_starter_templates_imported_post":false,"_kad_post_transparent":"","_kad_post_title":"","_kad_post_layout":"","_kad_post_sidebar_id":"","_kad_post_content_style":"","_kad_post_vertical_padding":"","_kad_post_feature":"","_kad_post_feature_position":"","_kad_post_header":false,"_kad_post_footer":false,"_kad_post_classname":"","footnotes":""},"categories":[252],"tags":[659,708,700,406,317,316,268,318,187,249,512,290],"class_list":["post-2810","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-worksheets","tag-advanced-english","tag-advanced-esl","tag-artificial-intelligence","tag-astronomy","tag-english-worksheet","tag-esl-science","tag-esl-worksheet","tag-free-esl-resources","tag-reading-comprehension","tag-249","tag-512","tag-290"],"taxonomy_info":{"category":[{"value":252,"label":"Worksheets"}],"post_tag":[{"value":659,"label":"advanced 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